Petrogenesis of mica-amphibole-bearing lamprophyres associated with the Paleoproterozoic Morro do Afonso syenite intrusion, eastern Brazil

Journal of South American Earth Sciences

Volumn 22, Issue 1-2, 2006, Pages 98-115

  Pla Cid J ^a   Rios, D C ^a   Conceicao H ^a  

^a FEDERAL UNIVERSITY OF BAHIA   (Brazil)

Author keywords

Mica amphibole lamprophyres; Mineralogy; Petrology, Brazil; Ultrapotassic rocks; Vogesites

Indexed keywords

AMPHIBOLE; FUGACITY; IGNEOUS INTRUSION; LAMPROPHYRE; MICA; MINERALOGY; PETROGENESIS; PETROLOGY; PROTEROZOIC; SYENITE; TRACE ELEMENT;

BRAZIL; SOUTH AMERICA;

EID: 33751317232     PISSN: 08959811     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jsames.2006.08.002     Document Type: Article

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